public function __construct(File $filename)
{
if (file_exists($filename->toString())) {
$this->pointer = fopen($filename->toString(), 'r');
} else {
throw new Exception($filename->toString() . ' does not exist!');
}
}
/**
* returns the contents of a directory in an array
*/
public function lister(File $f, $filter = null)
{
$dir = @opendir($f->getAbsolutePath()->toNative());
if (!$dir) {
throw new Exception("Can't open directory " . $f->toString());
}
$vv = array();
while (($file = @readdir($dir)) !== false) {
if ($file == "." || $file == "..") {
continue;
}
$vv[] = (string) $file;
}
@closedir($dir);
return $vv;
}
